mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2026-05-29 21:37:54 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

pulse: handle wraparound near the end correctly

Browse source 
If offset is near MAXLENGTH, we can read past the end of the
buffer. Use the ringbuffer API to correctly wraparound.
This commit is contained in:
Wim Taymans 2026-04-30 14:14:59 +02:00
parent e5dda30b38
commit a585b117da
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/modules/module-protocol-pulse/sample-play.c
View file

@ -100,7 +100,8 @@ static void sample_play_stream_process(void *data)
if (b->requested) if (b->requested)
size = SPA_MIN(size, b->requested * p->stride); size = SPA_MIN(size, b->requested * p->stride);
memcpy(d, s->buffer + p->offset, size); spa_ringbuffer_read_data(NULL, s->buffer, MAXLENGTH,
p->offset % MAXLENGTH, d, size);
p->offset += size; p->offset += size;